No, darkhand was right. It's not a puzzle this time, its a way to show off the graffiti art of another artist. They worked together on this project.

That german kid that did the artwork, is an artist genius. His building would really rattle my nerves, and I may not have seen it if not the benefit of the internet, and my friend in New Zealand who is big into graffiti art. Even he send me sites with incredible graffiti on it, but I don't get excited to post it here. This one was posted here because it IS exciting.